Household appliance safety and energy efficiency tips

Experts are warning homeowners about “vampire” or “phantom” energy consumption, where devices continue to draw electricity even when not in active use. Data from the Lawrence Berkeley National Laboratory indicates that this standby power usage accounts for a significant portion of household electricity consumption.

Common culprits include phone, tablet, and laptop chargers, which can consume energy and undergo wear even when no device is connected. Other high-consumption items that should be unplugged when not in use for safety and efficiency include toasters, electric kettles, and coffee makers. Microwave ovens with digital displays also contribute to continuous energy draw.

Regarding electrical safety, experts advise against plugging high-power appliances—such as air conditioners, washing machines, refrigerators, electric ovens, and induction cooktops—into extension cords. These devices should be plugged directly into wall outlets to prevent overheating, short circuits, and potential fire hazards caused by overloading cables.